Top Machine Learning Jobs in Krakow

Design and govern agentic interfaces and domain architectures for AI-driven workflows across logistics, fleet, and mobility. Translate customer workflows into reusable agent skills, context and memory models, and orchestrations. Drive data-centric learning loops with data science, define integration patterns with enterprise systems, and ensure security, observability, and explainability. Own concept-to-implementation delivery and continuous improvement of domain agent capabilities in production.

Design and specify RAN Baseband system features for 5G, perform system studies in radio resource management and physical layer algorithms, develop network-level simulators, analyze test and network performance, support product verification and deployment, contribute to standards and innovation, and collaborate globally across development and customer teams.

Design and develop scalable, high-quality backend systems for traffic automated road closure detection, handling the full software development lifecycle.

As a Senior Data Scientist, you will lead high-complexity projects, develop ML and NLP solutions, and collaborate across teams to drive business impact through statistical modeling and data analysis.

Lead architecture and delivery of an agentic AI framework: design and productionize agent components (planning, tool-use, memory, safety), provide SDKs/APIs and reference implementations, mentor engineers, drive cross-team alignment, and ensure reliable, scalable, customer-facing agent-based systems.

Develop and specify radio network system features for 5G RAN, perform system studies (RRM, scheduling, link adaptation), build network-level simulators, verify and analyze 5G system tests, support product deployment and customer troubleshooting, and contribute to standards and innovation.

Lead the transformation of sanctions monitoring processes using AI and analytics to improve efficiency and regulatory compliance.

The Fund Accounting Director leads NAV processes, manages accounting teams, ensures timely delivery, and collaborates with clients and internal departments while resolving issues and enhancing procedures.

Design and implement scalable backend services for on‑prem and SaaS cybersecurity products. Integrate identity systems (Active Directory/Entra ID), APIs, databases, and AI-driven detection. Collaborate with product, platform, and customer teams, mentor engineers, and influence architecture, scalability, security, and DevOps practices.

Lead design and implementation of threat detection features for on-prem and hybrid identity environments. Build scalable backend services, integrate product capabilities across the ITDR portfolio, apply AI/ML for anomaly detection, and mentor engineers. Collaborate with product and platform teams to align architecture, security, and operational practices for enterprise deployments.

Design and implement scalable backend services for on-prem and SaaS identity-security products. Integrate identity systems (Active Directory/Entra ID), cloud platforms, and Netwrix security platform. Apply event-driven architectures, CI/CD, observability, and AI/ML for threat detection. Mentor engineers, influence architecture, and collaborate with product and customer-facing teams to triage issues and deliver secure, high-quality solutions.

Own and deliver front-end data and analytics features: define requirements, write JIRA stories with acceptance criteria, work daily with developers and QA, run UAT, support production issues, build product documentation, and prioritize sprint work to improve usability and business value.

The Investor Services Director oversees Investor Services and Transfer Agency processes, ensuring high-quality service to clients and compliance with regulations, while managing teams and improving operational procedures.

The Portfolio Accounting Supervisor executes reconciliations and supervises cash, position, and OTC reconciliation processes, while mentoring the team and ensuring compliance with guidelines.

The Fund Accountant will handle trade capture, reconciliations, pricing, and assist with NAV calculations under supervision, ensuring accuracy and timely reporting.

The Fund Accounting Associate will prepare reconciliations, process accruals, verify corporate actions, assist with audits, and maintain client relationships.

The Fund Accounting Supervisor oversees cash and position reconciliations, reviews fund pricing and compliance, mentors team members, and ensures deadlines are met.

The Strategic Commercial Operations Analyst develops AI-driven sales analytics solutions, enhances performance tracking, and delivers actionable insights using Power BI and machine learning techniques.

As a Research Engineer, you'll develop and manage data systems for text-to-speech projects and enhance machine learning models using innovative strategies.

Design and develop agentic workflows for intelligent recruiting systems, focusing on ML, NLP, collaboration, and integration with product teams.

As a Portfolio Accounting Fund Accountant, you will perform cash and position reconciliations, assist clients, and support team development while ensuring deadlines are met.

As a Portfolio Accounting Associate, you will process cash and position reconciliations, resolve fund issues, and work on projects under supervision, aiming for efficient workflows.

Design and develop AI-driven features to enhance customer experience, execute ML projects, and optimize AI performance while collaborating cross-functionally.

Design and deploy production-grade systems integrating machine learning models into scalable software pipelines, while focusing on maintainability, performance, and collaboration with teams.

The Head of Education & Community at Siena is responsible for developing product education, onboarding programs, community events, and market education resources. This role involves creating curricula, conducting workshops, and supporting sales with training and demos while leveraging AI for teaching efficiency.